Weather forecast for 10 daysRillito, AZ
Weather forecast for the weekend
Sunday Oct 18, 2026
- 84°F
- 66°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 9mphE 80°
- Humidity: 33%
- UV index: 6
- Sunrise: 6:29 am MST
- Sunset: 5:47 pm MST
- details ▼
Tomorrow, in Rillito, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Rain is not anticipated. The maximum temperature will be a temperate 84.2°F, while the minimum temperature will be an enjoyable 66.2°F.
The highest temperature is anticipated to follow the average for October, around 83.1°F.
Sunrise will be at 6:29 am and sunset at 5:47 pm; tomorrow's daylight will last for 11h and 18min.
Rain is not anticipated. The maximum temperature will be a temperate 84.2°F, while the minimum temperature will be an enjoyable 66.2°F.
The highest temperature is anticipated to follow the average for October, around 83.1°F.
Sunrise will be at 6:29 am and sunset at 5:47 pm; tomorrow's daylight will last for 11h and 18min.
10-day overview
Daily temperatures
Warmest period: Tuesday - Wednesday 88°C.
Coldest day: Friday 75°C.
Coldest day: Friday 75°C.
Chance of precipitation
Highest chance: today 74%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 64°F
Light Rain Early
- Precip. probability: 74%
- Precipitation: 0.04"
- Wind: 12mphE 91°
- Humidity: 32%
- UV index: 0
- Sunrise: 6:28 am MST
- Sunset: 5:48 pm MST
- details ▼
- Sunday
- Oct 18, 2026
- 84°F
- 66°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 9mphE 80°
- Humidity: 33%
- UV index: 6
- Sunrise: 6:29 am MST
- Sunset: 5:47 pm MST
- details ▼
- Monday
- Oct 19, 2026
- 84°F
- 66°F
PM Thunderstorms
- Precip. probability: 36%
- Precipitation: 0.12"
- Wind: 7mphS 169°
- Humidity: 44%
- UV index: 6
- Sunrise: 6:30 am MST
- Sunset: 5:46 pm MST
- details ▼
- Tuesday
- Oct 20, 2026
- 88°F
- 72°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphS 174°
- Humidity: 43%
- UV index: 6
- Sunrise: 6:31 am MST
- Sunset: 5:45 pm MST
- details ▼
- Wednesday
- Oct 21, 2026
- 88°F
- 70°F
Isolated Thunderstorms
- Precip. probability: 34%
- Precipitation: 0.04"
- Wind: 8mphS 178°
- Humidity: 43%
- UV index: 3
- Sunrise: 6:32 am MST
- Sunset: 5:44 pm MST
- details ▼
- Thursday
- Oct 22, 2026
- 84°F
- 63°F
Scattered Thunderstorms
- Precip. probability: 50%
- Precipitation: 0.43"
- Wind: 11mphSSW 192°
- Humidity: 47%
- UV index: 6
- Sunrise: 6:32 am MST
- Sunset: 5:43 pm MST
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 55°F
Sunny
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 9mphW 272°
- Humidity: 49%
- UV index: 6
- Sunrise: 6:33 am MST
- Sunset: 5:42 pm MST
- details ▼
- Saturday
- Oct 24, 2026
- 81°F
- 59°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphNNE 20°
- Humidity: 36%
- UV index: 6
- Sunrise: 6:34 am MST
- Sunset: 5:41 pm MST
- details ▼
- Sunday
- Oct 25, 2026
- 81°F
- 63°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphSE 129°
- Humidity: 31%
- UV index: 6
- Sunrise: 6:35 am MST
- Sunset: 5:40 pm MST
- details ▼
- Monday
- Oct 26, 2026
- 79°F
- 61°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 10mphSSE 152°
- Humidity: 41%
- UV index: 6
- Sunrise: 6:35 am MST
- Sunset: 5:39 pm MST
- details ▼
An unsettled pattern is expected over the next ten days, and a mix of dull, lightning-active, bright and rain-soaked weather is expected.
Rain is forecasted for Saturday, Monday, Wednesday and Thursday.
Expect a substantial fluctuation in daytime highs in the upcoming period. Forecast highs will fluctuate between 75.2°F and 87.8°F, while the fluctuation in night temperatures will be also significant, as the overnight lows will vary from 55.4°F to 71.6°F.
Tuesday and Wednesday, with the highest temperature of 87.8°F, will be the hottest days; the coldest day will be Friday, with a maximum of 75.2°F.
Rain is forecasted for Saturday, Monday, Wednesday and Thursday.
Expect a substantial fluctuation in daytime highs in the upcoming period. Forecast highs will fluctuate between 75.2°F and 87.8°F, while the fluctuation in night temperatures will be also significant, as the overnight lows will vary from 55.4°F to 71.6°F.
Tuesday and Wednesday, with the highest temperature of 87.8°F, will be the hottest days; the coldest day will be Friday, with a maximum of 75.2°F.
Updated: Oct 18, 2026 @ 00:47:14 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, expect partly sunny skies with periods of cloudiness.
No, it will not rain tomorrow.
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 66.2°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.
On Sunday, in Rillito, sunrise will be at 6:29 am and sunset at 5:47 pm (MST).
In Rillito, the length of the day tomorrow will be 11h and 18min.
